无菌与无菌操作采样

采样在制药和生物制药生产中发挥着关键作用,通过保障药品的安全性和质量来确保产品完整性,并促进对生产全过程关键参数的持续监测与控制。
面对多种采样技术和各类样品,为工艺每个环节寻找最优方案往往充满挑战。
采样的关键挑战
采样面临的主要挑战包括:
- 污染:微生物污染和交叉污染可能损害产品质量和样品完整性。
- 法规合规性:严格的法规要求实施稳健且经过验证的采样策略,以满足行业标准并确保产品质量与样品完整性。
- 采样策略:为不同工艺步骤选择合适的采样策略至关重要,而对于关键工艺步骤,正确的采样策略更是维持产品质量与安全的基础。
本无菌与无菌采样技术概述提供了一个框架,助您在工艺开发和生产过程中有效满足采样要求。通过了解各种选项,您将能够做出明智决策,降低风险,增强工艺控制,并保持对监管标准的合规性。
探索采样如何保障您的生产安全

相关监管要求是什么?
监管机构和行业组织倡导采用封闭式采样技术,以减少微生物侵入并确保样本具有代表性。这种方法优先保障工艺安全和样本完整性,对维持高品质与安全标准至关重要。
风险评估在确定基于药品潜在影响的正确采样策略中至关重要。先进的采样技术能够精确评估关键参数,采取主动措施降低污染风险,并通过持续监测实现工艺控制。
在有效控制生物负荷与满足采样检测法规要求之间取得平衡,需依据国际协调理事会Q9指南建议开展全面风险分析。


哪种采样方法适合我?
确定采用手动或自动采样系统的正确采样策略,取决于工艺阶段、采样目的以及设备和资金的可用性。某项工艺可能仅采用手动采样,也可能已发展到同时包含手动和自动采样。了解不同技术的优势,将有助于您理解每种方法如何相互补充,从而帮助您监控和控制工艺流程。
封闭式无菌手动采样技术可轻松实现全流程可靠采样,支持从多个接入点进行高频精准采样。自动化无菌采样技术则无需人工干预即可采集源样,并直接输送至在线或在线分析工具进行检测。
相关文章
- Key considerations for process analytical technology (PAT) implementation in biopharma and its role in enabling the facility of the future.
- Discover how automated aseptic sampling as a PAT tool accelerates access to analytical and quality data, supporting Quality by Design and real-time bioprocess control.
- Assessing on-line automated sampling as part of a PAT approach to shorten bioprocess development times through rapid, data-driven decisions.
- Discover how automated sampling technology facilitates and accelerates the integration of an in-line Raman analyzer in the bioprocessing workflow.
- Discover how Process Analytical Technology (PAT) enhances biopharmaceutical manufacturing through aseptic sampling and real-time quality assurance.
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查找更多文章和协议
相关文件
- White Paper: Aseptic Process Sampling Risk Mitigation – A Regulatory Perspective
There are significant consequences associated with microbial contamination during biopharmaceutical manufacturing. Contamination increases risks for the operator, the company, and potentially the patient, all of which can result in significant negative impact.
- Application Note: Microbial Integrity of NovaSeptum® Sampling Systems upon Performance of Multiple Sampling Actuations
The NovaSeptum® and NovaSeptum® GO sampling systems are a family of products designed for single-use sterile sampling throughout the biomanufacturing process.
- White Paper: Accelerate Process Development with Automated Aseptic Sampling
This whitepaper describes evaluation of the MAST® Autosampling Solution as part of an automated PAT system implemented by Takeda Pharmaceuticals.
- White Paper: Automated Aseptic Sampling for Accelerated Access to Process and Quality Data in Upstream Bioprocessing
This white paper focuses on PAT and the use of automated sampling technology to accelerate analytical and quality control methods and provide an approach for access to in-line data to monitor processes in real time.
- Application Note: Enabling Accelerated Raman Model Calibration for Seamless and Reproducible Real-Time Monitoring by Combining Raman and Automated Sampling Technologies
Explore how automated sampling can accelerate the integration of a Raman analyzer for a bioreactor application and speed up the model building phase.
我们如何提供帮助
- 若您希望探讨自动化采样如何助力实现您的目标,请通过"请求过程分析技术(PAT)工具专家支持"渠道联系我们。
- 若您有关于一次性及/或多用途工艺手动无菌采样解决方案的具体咨询,请通过专用无菌采样联系表单与我们联系。
技术专家将尽快与您联系。
更多支持
- 了解手动与自动化采样方案概览,请探索我们的无菌与无菌采样解决方案。
- 若需了解生物工艺中的实时监测与控制方案,可查阅我们的工艺分析技术(PAT)产品线。
相关网络研讨会
在本场网络研讨会中,我们将探讨指导采样方法的监管框架,并概述有效采样组装所需的关键资质要求,包括系统完整性评估。
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